CN103950015A - Hollow pin mounting clamp - Google Patents
Hollow pin mounting clamp Download PDFInfo
- Publication number
- CN103950015A CN103950015A CN201410215925.8A CN201410215925A CN103950015A CN 103950015 A CN103950015 A CN 103950015A CN 201410215925 A CN201410215925 A CN 201410215925A CN 103950015 A CN103950015 A CN 103950015A
- Authority
- CN
- China
- Prior art keywords
- hollow pin
- hollow pins
- drift
- punch head
- mounting clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/20—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
Abstract
The invention discloses a hollow pin mounting clamp, and relates to the field of production and processing of body-building apparatuses. The hollow pin mounting clamp comprises a press machine body, wherein the press machine body comprises a base and a punch rod, the lower end of the punch rod is provided with a punch head, one end of the punch head is fixedly connected with the punch rod, the other end of the punch head is provided with a circular hole in the axial direction, the middle of the punch head is provided with a square groove, the interior of the square groove is provided with a hollow pin absorbing unit, and the base is provided with a positioning frame. The hollow pin mounting clamp has the advantage that the press machine body is additionally provided with the positioning frame, a transmission shaft is stably positioned when the hollow pin is installed, the punch head is additionally provided with a hollow pin adsorbing unit, the hollow pin can be absorbed under the punch head, and the press machine body runs, so the damage to the transmission shaft and the injury to the bodies of workers are effectively avoided, and the installation efficiency of the hollow pin is improved.
Description
Technical field
The present invention relates to body-building apparatus production and processing field, particularly a kind of hollow pins sectional fixture.
Background technology
In machinery or device fabrication, the application of hollow pins is very extensive, and location when it is mainly used in machinery or equipment work-piece assembling is particularly used in the parts of seldom dismounting.
In a kind of assembling of leg massage chair, on the power transmission shaft of massage armchair, need to use hollow pins to position, existing mounting technology is the method for manually helping and beaing with iron hammer by workman, in hollow pins installation and pin-and-hole, this kind of method efficiency of assembling is low, meanwhile, easily power transmission shaft and workman's health are caused to damage.
Summary of the invention
(1) technical problem that will solve
How simple and quick the technical problem to be solved in the present invention is, in the pin-and-hole of power transmission shaft, hollow pins is installed, and avoids power transmission shaft and workman's health to come to harm simultaneously.
(2) technical scheme
In order to address the above problem, the invention provides a kind of hollow pins sectional fixture, described hollow pins sectional fixture comprises: press body, described press body comprises: base and jumper bar, and described jumper bar lower end is provided with drift, and described drift one end is fixedly connected with jumper bar, the other end axial direction of described drift is provided with circular hole, described drift middle part is provided with square groove, is provided with hollow pins absorbing unit in described square groove, and described base is provided with locating rack.
Wherein, described absorbing unit is made up of magnet.
Wherein, described locating rack comprises: two V-type frids, described two V-type frids are located at respectively the two ends of locating rack, one of them V-type frid be positioned at described drift under.
(3) beneficial effect
The present invention by increasing locating rack on press body, power transmission shaft in the time that being installed, hollow pins is located stably, add hollow pins absorbing unit at drift place simultaneously, what make hollow pins can be adsorbed on drift below, then by the running of press body, effectively avoid power transmission shaft and workman's health to come to harm, improved the installation effectiveness of hollow pins simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of hollow pins sectional fixture of the present invention;
Fig. 2 is the structural representation of the drift in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Hollow pins sectional fixture as shown in accompanying drawing 1～2, described hollow pins sectional fixture comprises: press body 100, described press body 100 comprises: base 102 and jumper bar 101, described jumper bar 101 lower ends are provided with drift 20, described drift 20 one end are fixedly connected with jumper bar 101, the other end axial direction of described drift 20 is provided with circular hole 201, described drift 20 middle parts are provided with square groove 202, in described square groove 202, be provided with hollow pins absorbing unit 2020, described base 102 is provided with locating rack 30.
In the time utilizing hollow pins sectional fixture of the present invention to install hollow pins, first, power transmission shaft is placed on described locating rack 30, then, hollow pins is inserted in the circular hole 201 of the drift 20 below jumper bar 101, by the absorption of the hollow pins absorbing unit 2020 in the square groove 202 at drift 20 middle parts, make hollow pins can under the effect of gravity, not depart from circular hole 201, simultaneously, hollow pins be in power transmission shaft install pin-and-hole directly over, then, drive press body 100, hollow pins is filled in the pin-and-hole that is pressed onto power transmission shaft smoothly.
Preferably, described hollow pins absorbing unit 2020 is made up of magnet, described magnet selection and easy for installation.
Preferably, described locating rack 30 comprises: two V-type frids 301, described two V-type frids 301 are located at respectively the two ends of locating rack 30, one of them V-type frid 301 be positioned at described drift 20 under, described two V-type frids 301 are for steadily placing power transmission shaft.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (3)
1. a hollow pins sectional fixture, described hollow pins sectional fixture comprises: press body, described press body comprises: base and jumper bar, described jumper bar lower end is provided with drift, it is characterized in that, described drift one end is fixedly connected with jumper bar, the other end axial direction of described drift is provided with circular hole, described drift middle part is provided with square groove, is provided with hollow pins absorbing unit in described square groove, and described base is provided with locating rack.
2. hollow pins sectional fixture as claimed in claim 1, is characterized in that, described hollow pins absorbing unit is made up of magnet.
3. hollow pins sectional fixture as claimed in claim 1, is characterized in that, described locating rack comprises: two V-type frids, described two V-type frids are located at respectively the two ends of locating rack, one of them V-type frid be positioned at described drift under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215925.8A CN103950015A (en) | 2014-05-21 | 2014-05-21 | Hollow pin mounting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215925.8A CN103950015A (en) | 2014-05-21 | 2014-05-21 | Hollow pin mounting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103950015A true CN103950015A (en) | 2014-07-30 |
Family
ID=51327435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215925.8A Pending CN103950015A (en) | 2014-05-21 | 2014-05-21 | Hollow pin mounting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103950015A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493746A (en) * | 2014-10-09 | 2015-04-08 | 上海奥林汽车安全系统有限公司 | Magnetic positioning structure for pre-pressing hinge pin shaft |
| CN105033603A (en) * | 2015-05-27 | 2015-11-11 | 中国科学院长春光学精密机械与物理研究所 | Assembling device of grating ruler carriage and bearings and assembling method of assembling device |
| CN109227470A (en) * | 2018-12-06 | 2019-01-18 | 中国航发贵州红林航空动力控制科技有限公司 | A kind of pressing sleeve tool structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003025161A (en) * | 2001-07-17 | 2003-01-29 | Kanzaki Kokyukoki Mfg Co Ltd | Pin insertion tool |
| CN201455907U (en) * | 2009-06-05 | 2010-05-12 | 林金土 | Barrel spring pin implantation machine |
| CN201483447U (en) * | 2009-08-27 | 2010-05-26 | 奇瑞汽车股份有限公司 | Novel manual press fitting tool |
| CN201931428U (en) * | 2010-11-09 | 2011-08-17 | 比亚迪股份有限公司 | Assembling device for elastic cylindrical pin |
| CN202622683U (en) * | 2012-01-10 | 2012-12-26 | 北汽福田汽车股份有限公司 | Mounting device for positioning pin |
| CN102922274A (en) * | 2012-07-20 | 2013-02-13 | 漳州蒙发利实业有限公司 | Method for positioning pressure pin and device for implementing method |
| CN203125082U (en) * | 2013-03-01 | 2013-08-14 | 重庆碚发铝业有限公司 | Extruding, positioning and clamping tool |
| CN203485114U (en) * | 2013-09-13 | 2014-03-19 | 张家港孚冈汽车部件有限公司 | Clamp for installing spring pin |
| CN103753180A (en) * | 2013-11-25 | 2014-04-30 | 重庆舰帏机械有限公司 | Double-driver press fitting device |
| CN203887800U (en) * | 2014-05-21 | 2014-10-22 | 苏州鑫荣健身器材有限公司 | Hollow pin mounting fixture |
-
2014
- 2014-05-21 CN CN201410215925.8A patent/CN103950015A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003025161A (en) * | 2001-07-17 | 2003-01-29 | Kanzaki Kokyukoki Mfg Co Ltd | Pin insertion tool |
| CN201455907U (en) * | 2009-06-05 | 2010-05-12 | 林金土 | Barrel spring pin implantation machine |
| CN201483447U (en) * | 2009-08-27 | 2010-05-26 | 奇瑞汽车股份有限公司 | Novel manual press fitting tool |
| CN201931428U (en) * | 2010-11-09 | 2011-08-17 | 比亚迪股份有限公司 | Assembling device for elastic cylindrical pin |
| CN202622683U (en) * | 2012-01-10 | 2012-12-26 | 北汽福田汽车股份有限公司 | Mounting device for positioning pin |
| CN102922274A (en) * | 2012-07-20 | 2013-02-13 | 漳州蒙发利实业有限公司 | Method for positioning pressure pin and device for implementing method |
| CN203125082U (en) * | 2013-03-01 | 2013-08-14 | 重庆碚发铝业有限公司 | Extruding, positioning and clamping tool |
| CN203485114U (en) * | 2013-09-13 | 2014-03-19 | 张家港孚冈汽车部件有限公司 | Clamp for installing spring pin |
| CN103753180A (en) * | 2013-11-25 | 2014-04-30 | 重庆舰帏机械有限公司 | Double-driver press fitting device |
| CN203887800U (en) * | 2014-05-21 | 2014-10-22 | 苏州鑫荣健身器材有限公司 | Hollow pin mounting fixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493746A (en) * | 2014-10-09 | 2015-04-08 | 上海奥林汽车安全系统有限公司 | Magnetic positioning structure for pre-pressing hinge pin shaft |
| CN105033603A (en) * | 2015-05-27 | 2015-11-11 | 中国科学院长春光学精密机械与物理研究所 | Assembling device of grating ruler carriage and bearings and assembling method of assembling device |
| CN105033603B (en) * | 2015-05-27 | 2017-07-25 | 中国科学院长春光学精密机械与物理研究所 | The assembling device and its assembly method of grating scale balladeur train and bearing |
| CN109227470A (en) * | 2018-12-06 | 2019-01-18 | 中国航发贵州红林航空动力控制科技有限公司 | A kind of pressing sleeve tool structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |